Grade 7 NATURAL SCIENCE Term 2
Revision Exam Questions and Answers
What iiis iia iicompund? ii- iiAnswers ii-made iiup iiof ii2 iior iimore iiatoms
Name iithe ii3 iilayers iiof iithe iibiosphere. ii- iiAnswers ii-1. iiThe iiatmosphere
2. iiThe iihydrosphere
3. iiThe iilithosphere
What iiare iithe iirows iiof iithe iiperiodic iitable iicalled? ii- iiAnswers ii-periods
The ii(atmosphere/hydrosphere) iiis iimade iiup iiof iiall iithe iiwater iion iiearth. ii- iiAnswers ii-
hydrosphere
Name iithe iithree iicategories iiof iielements iithat iithey iiare iiarranged iiinto iion iithe iiperiodic
iitable. ii- iiAnswers ii-Semi-metals
Metals ii
Non-metals
_________ iiand iimicro- iiorganisms iihelp iibreak iidown iidead iiorganic iimaterial. ii-
iiAnswers ii-bacteria
Where iiare iithe iimetals iirepresented iion iithe iiperiodic iitable? ii- iiAnswers ii-on iithe iileft
iihand iiside
Name iithe ii5 iimain iiKingdoms iiin iithe iiBiosphere. ii- iiAnswers ii-1. iiMonera
2. iiProtista
3. iiFungi
4. iiPlantae
5. iiAnimalia
Name ii2 iiexamples iithat iiwould iiyou iican iiseparate iiusing iithe iihand iisorting iimethod? ii-
iiAnswers ii-jelly iibeans iiand iiLiquorice iiAll iiSorts
Name iian iiexample iiof iian iiarthropod. ii- iiAnswers ii-spiders
If iiyou iiwanted iito iiseparate iirice iifrom iiflour, iiwhat iimethod iiwould iibe iibest? ii- iiAnswers
ii-sieving
Name iithe ii2 iimajor iigroups iiof iiAngiosperms. ii- iiAnswers ii-Monocotyledons iiand
iiDicotyledons
Revision Exam Questions and Answers
What iiis iia iicompund? ii- iiAnswers ii-made iiup iiof ii2 iior iimore iiatoms
Name iithe ii3 iilayers iiof iithe iibiosphere. ii- iiAnswers ii-1. iiThe iiatmosphere
2. iiThe iihydrosphere
3. iiThe iilithosphere
What iiare iithe iirows iiof iithe iiperiodic iitable iicalled? ii- iiAnswers ii-periods
The ii(atmosphere/hydrosphere) iiis iimade iiup iiof iiall iithe iiwater iion iiearth. ii- iiAnswers ii-
hydrosphere
Name iithe iithree iicategories iiof iielements iithat iithey iiare iiarranged iiinto iion iithe iiperiodic
iitable. ii- iiAnswers ii-Semi-metals
Metals ii
Non-metals
_________ iiand iimicro- iiorganisms iihelp iibreak iidown iidead iiorganic iimaterial. ii-
iiAnswers ii-bacteria
Where iiare iithe iimetals iirepresented iion iithe iiperiodic iitable? ii- iiAnswers ii-on iithe iileft
iihand iiside
Name iithe ii5 iimain iiKingdoms iiin iithe iiBiosphere. ii- iiAnswers ii-1. iiMonera
2. iiProtista
3. iiFungi
4. iiPlantae
5. iiAnimalia
Name ii2 iiexamples iithat iiwould iiyou iican iiseparate iiusing iithe iihand iisorting iimethod? ii-
iiAnswers ii-jelly iibeans iiand iiLiquorice iiAll iiSorts
Name iian iiexample iiof iian iiarthropod. ii- iiAnswers ii-spiders
If iiyou iiwanted iito iiseparate iirice iifrom iiflour, iiwhat iimethod iiwould iibe iibest? ii- iiAnswers
ii-sieving
Name iithe ii2 iimajor iigroups iiof iiAngiosperms. ii- iiAnswers ii-Monocotyledons iiand
iiDicotyledons